Fast, fit and functional for the automotive industry – our solutions
make exclusive cars even more attractive, quieter and more efficient.
As a tier 1 supplier to the automotive sector, we chiefly provide functional trim parts for the interior and luggage compartment of premium vehicles, as well as customised acoustics components for the interior and engine compartment of such vehicles. The product range for the interior consists of permanently mounted and self-supporting parcel shelves, luggage compartment covers, convertible roof compartments and luggage compartment floors. In the acoustics segment, we offer our customers engine and transmission encapsulation solutions, absorbers made from high-expansion foam and absorbers for the vehicle body.
Materials and process technology
We offer a wide range of solutions. We use a variety of material structures made from polyurethane foams, thermo-pressed polypropylene fleeces, glass fibres, natural fibres and new and recycled foams. Weight reduction through lightweight construction, thermal management and acoustic management plays a key role.
State-of-the art production facilities and methods provide a technological edge. We use technologies such as thermoforming, friction welding, ultrasonic welding and facing with other materials.
How our customers benefit
Thanks to our high-quality, bespoke product solutions, combined with attractive design, we have a proven track record (extending back many years) as a reliable and innovative partner.
We place great importance on research and development.
Our highly qualified staff works together with our customers on product development, right from the very first phase of development. The focus is on innovative solutions and fast implementation.
We develop and implement JIS (just in sequence) and JIT (just in time) delivery in coordination with our customers.
We specialise in parcel shelves with a wide range of material structures. Thanks to a wide range of technologies and methods, we offer self-supporting and permanently mounted parcel shelves that meet every requirement in terms of load-bearing capacity, temperature resistance and acoustic effectiveness.
Convertible roof compartments
Our polyurethane technology offers an attractive alternative to conventional convertible roof compartments consisting of multi-layered sheet metal structures or involving complex aluminium extrusion or magnesium die casting solutions. Our technology also offers the advantages of low weight per unit area, combined with high rigidity and relatively low thermal expansion.
Luggage compartment covers
Luggage compartment covers for SUVs provide a visual screen for the luggage compartment and are also more resilient than roller blinds. These high-quality systems, which are developed and produced with a PUR sandwich structure, have several folding options and feature numerous extra functions.
Luggage compartment floors
Luggage compartment floors for SUVs, station wagons and premium saloon cars meet temperature resistance and load-bearing requirements, while also minimising the weight. Acoustic effectiveness is ensured by Greiner’s multi-layered technique (composite foam and PP/glass layers).
PERcap® acoustic encapsulation
PERcap® reduces noise at its source and also saves fuel thanks to improved thermal management. This close-coupled solution for thermal / acoustic encapsulation of combustion engines, electric motors and transmissions is based on a thermoformed sandwich construction consisting of damping and absorbing materials.
PERlight® high expansion foam absorber
PERlight® absorbs airborne sound through the use of highly effective PU acoustic foam. These absorbers made from high-expansion foam are chiefly used in the engine compartment and in the transmission tunnel.
PERmold® composite foam
PERmold® is made from 95% recycled foam and meet the very strictest emissions regulations of the automotive industry. Composite foam is used throughout the vehicle as a 3-D and 2-D absorber system.